NES-25 Datasheet, PDF (1/2 Pages) Mean Well Enterprises Co., Ltd. – 25W Single Output Switching Power Supply

25W Single Output Switching Power Supply
NES-25 series
Features :
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
2 years warranty
SPECIFICATION
MODEL
NES-25-5
NES-25-12
NES-25-15
NES-25-24
NES-25-48
DC VOLTAGE
5V
12V
15V
24V
48V
RATED CURRENT
5A
2.1A
1.7A
1.1A
0.57A
CURRENT RANGE
0 ~ 5A
0 ~ 2.1A
0 ~ 1.7A
0 ~ 1.1A
0 ~ 0.57A
RATED POWER
25W
25.2W
25.5W
26.4W
27.36W
RIPPLE & NOISE (max.) Note.2 80mVp-p
120mVp-p
150mVp-p
200mVp-p
240mVp-p
OUTPUT
VOLTAGE ADJ. RANGE
4.75 ~ 5.5V
VOLTAGE TOLERANCE Note.3 2.0%
LINE REGULATION Note.4 0.5%
LOAD REGULATION Note.5 0.5%
SETUP, RISE TIME
500ms, 30ms/230VAC
10.8 ~ 13.2V
13.5 ~ 16.5V
1.0%
1.0%
0.5%
0.5%
0.5%
0.5%
1200ms, 30ms/115VAC at full load
21.6 ~ 26.4V
1.0%
0.5%
0.5%
43.2 ~ 52.8V
1.0%
0.5%
0.5%
HOLD UP TIME (Typ.)
50ms/230VAC 10ms/115VAC at full load
VOLTAGE RANGE
85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
INPUT
EFFICIENCY (Typ.)
78%
83%
84%
86%
86%
AC CURRENT (Typ.)
0.55A/115VAC
0.35A/230VAC
INRUSH CURRENT (Typ.) COLD START 45A
LEAKAGE CURRENT
<2mA / 240VAC
OVERLOAD
PROTECTION
OVER VOLTAGE
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
5.75 ~ 6.75V
13.8 ~ 16.2V
17.25 ~ 20.25V
27.6 ~ 32.4V
Protection type : Shut down o/p voltage, re-power on to recover
55.2 ~ 64.8V
WORKING TEMP.
-20 ~ +60 (Refer to output load derating curve)
WORKING HUMIDITY
20 ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85 , 10 ~ 95% RH
TEMP. COEFFICIENT
0.03%/ (0 ~ 45 )
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY STANDARDS
UL60950-1, CB(IEC60950-1) approved
SAFETY &
EMC
(Note 6)
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
HARMONIC CURRENT
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-3-2,-3
OTHERS
NOTE
EMS IMMUNITY
Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, light industry level, criteria A
MTBF
411.47Khrs min. MIL-HDBK-217F (25 )
DIMENSION
99*82*35mm (L*W*H)
PACKING
0.3Kg; 45pcs/14.5Kg/0.66CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
File Name:NES-25-SPEC 2007-10-18